ISL59421IUZ Intersil, ISL59421IUZ Datasheet

IC AMP MULTIPLEX 865MHZ 10-MSOP

ISL59421IUZ

Manufacturer Part Number
ISL59421IUZ
Description
IC AMP MULTIPLEX 865MHZ 10-MSOP
Manufacturer
Intersil
Datasheet

Specifications of ISL59421IUZ

Applications
2:1 Multiplexer-Amplifier
Number Of Circuits
1
-3db Bandwidth
865MHz
Slew Rate
2008 V/µs
Current - Supply
14.5mA
Current - Output / Channel
180mA
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL59421IUZ
Manufacturer:
SSTCREAI
Quantity:
190
865MHz Multiplexing Amplifier
The ISL59421 is a 865MHz bandwidth multiplexing amplifier
designed primarily for video switching. This Mux amp has
user-settable gain and also features a high speed three-
state function to enable the output of multiple devices to be
wired together. All logic inputs have pull-downs to ground
and may be left floating. The ENABLE pin, when pulled high,
sets the ISL59421 to the low current power-down mode for
power sensitive applications - consuming just 5mW.
Pinout
Ordering Information
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate termination
finish, which are RoHS compliant and compatible with both SnPb and Pb-free
soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak
reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC
J STD-020.
ISL59421IU
ISL59421IU-T7
ISL59421IU-T13
ISL59421IUZ
(Note)
ISL59421IUZ-T7
(Note)
ISL59421IUZ-T13
(Note)
PART NUMBER
S0
X
X
0
1
TABLE 1. CHANNEL SELECT LOGIC TABLE
ENABLE
ENABLE
GND
0
0
1
0
IN1
IN0
S0
MARKING
BBRAA
BBRAA
BBRAA
BBSAA
BBSAA
BBSAA
1
2
3
4
5
PART
HIZ
(10 Ld MSOP)
0
0
X
1
TOP VIEW
ISL59421
®
10 Ld MSOP
10 Ld MSOP
10 Ld MSOP
10 Ld MSOP
(Pb-free)
10 Ld MSOP
(Pb-free)
10 Ld MSOP
(Pb-free)
PACKAGE
1
-
+
Data Sheet
10
Power Down
9
8
7
6
OUTPUT
High Z
TAPE &
OUT
IN-
HIZ
V+
V-
REEL
IN0
IN1
13”
13”
7”
7”
-
-
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
DWG. #
PKG.
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• 865MHz (-3dB) Bandwidth (A
• 350MHz (-3dB) Bandwidth (A
• Slew Rate (A
• Slew Rate (A
• Adjustable Gain
• High Speed Three-state Output (HIZ)
• Low Current Power-Down . . . . . . . . . . . . . . . . . . . . .5mW
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• HDTV/DTV Analog Inputs
• Video Projectors
• Computer Monitors
• Set-top Boxes
• Security Video
• Broadcast Video Equipment
Functional Diagram
September 21, 2005
ENABLE
HIZ
ENABLE pin must be low in order to activate the HIZ state
S0
All other trademarks mentioned are the property of their respective owners.
|
DECODE
Intersil (and design) is a registered trademark of Intersil Americas Inc.
V
V
= 1, R
= 2, R
Copyright © Intersil Americas Inc. 2005. All Rights Reserved.
EN0
EN1
L
L
= 500
= 500
AMPLIFIER BIAS
Ω,
Ω,
V
V
V
V
= 1, V
= 2, V
OUT
OUT
IN0
IN1
= 4V) . . . . .1417V/µs
= 5V) . . . . .2008V/µs
OUT
OUT
ISL59421
= 100mV
= 2V
FN7458.1
P-P
-
+
)
P-P
OUT
IN-
)

Related parts for ISL59421IUZ

ISL59421IUZ Summary of contents

Page 1

... ISL59421IUZ-T7 BBSAA 10 Ld MSOP (Note) (Pb-free) ISL59421IUZ-T13 BBSAA 10 Ld MSOP (Note) (Pb-free) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...

Page 2

Absolute Maximum Ratings (T A Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

Electrical Specifications V+ = +5V -5V, GND = 0V, T PARAMETER DESCRIPTION 0.1dB BW 0.1dB Bandwidth dG Differential Gain Error dP Differential Phase Error +SR Slew Rate -SR Slew Rate PSRR Power Supply Rejection Ratio ISO Channel Isolation ...

Page 4

Typical Performance Curves 100mV OUT P 357Ω INCLUDES 1.6pF L -4 BOARD CAPACITANCE - FREQUENCY (MHz) FIGURE ...

Page 5

Typical Performance Curves 0.2 0 7.2pF L -0 6.3pF L -0 1.6pF L -0 -0.5 OUT P 100Ω -0.6 ...

Page 6

Typical Performance Curves OUT 20ns/DIV FIGURE 13. CHANNEL TO CHANNEL SWITCHING GLITCH Enable 0 V OUT 0 20ns/DIV FIGURE 15. ENABLE SWITCHING GLITCH V HIZ ...

Page 7

Typical Performance Curves 160 120 -40 -80 -120 -160 TIME (4ns/DIV) FIGURE 19. SMALL SIGNAL TRANSIENT RESPONSE JEDEC JESD51-7 HIGH EFFECTIVE THERMAL CONDUCTIVITY TEST BOARD 1 0.9 870mW 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 ...

Page 8

Pin Descriptions EQUIVALENT PIN NUMBER PIN NAME CIRCUIT 1 S0 Circuit 2 2 GND Circuit 4 3 IN0 Circuit 1 4 ENABLE Circuit 2 5 IN1 Circuit 1 6 HIZ Circuit Circuit Circuit 4 ...

Page 9

Application Circuits V IN 50Ω 50Ω Application Information General The ISL59421 is a 2:1 mux that is ideal as a matrix element in high performance switchers and routers. The ISL59421 is optimized to drive 5pF in parallel with ...

Page 10

Control Signals S0, ENABLE, HIZ - These pins are TTL/CMOS compatible control inputs. The S0 pin selects which one of the inputs connect to the output. The ENABLE, HIZ pins are used to disable the part to save power and ...

Page 11

PC Board Layout The frequency response of this circuit depends greatly on the care taken in designing the PC board. The following are recommendations to achieve optimum high frequency performance from your PC board. • The use of low inductance ...

Page 12

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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